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Articles 4351 - 4380 of 5384

Full-Text Articles in Medicine and Health Sciences

The Role Of The Primary Care Physician, David A. Draper Jan 1979

The Role Of The Primary Care Physician, David A. Draper

MCV/Q, Medical College of Virginia Quarterly

All of us at one time or another have been involved either professionally or perhaps personally with Sudden Infant Death. My first experience dates back to one of my brother’s children who was a victim of Sudden Infant Death in the 1950s. My brother and his wife had had two daughters prior to that, and this child was the male infant, the heir to the throne. The Draper clan is a very close one, and this was going to be the third generation of Thomas Frazier Draper III. The child died at three months of age, and I think that …


Panel Discussion: The Nursing Role, Ann Barr Jan 1979

Panel Discussion: The Nursing Role, Ann Barr

MCV/Q, Medical College of Virginia Quarterly

I will talk about setting up a program for nursing visits to SIDS parents and its importance. The first thing the parents need to know is what their baby died of; they need to know facts about SIDS, how to relieve their guilt reactions, and a set of guidelines for grief reactions. A four-point management system has been set up by the National SIDS Foundation and includes (1) an autopsy, (2) notification of cause of death within 24 to 48 hours, (3) use of SIDS as the cause of death on the death certificate when appropriate, and (4) availability of …


Virginia Dental Journal (Vol. 56, No. 5, 1979) Jan 1979

Virginia Dental Journal (Vol. 56, No. 5, 1979)

Virginia Dental Journal

No abstract provided.


Virginia Dental Journal (Vol. 56, No. 4, 1979) Jan 1979

Virginia Dental Journal (Vol. 56, No. 4, 1979)

Virginia Dental Journal

No abstract provided.


A Network Thermodynamic Two-Port Element To Represent The Coupled Flow Of Salt And Current. Improved Alternative For The Equivalent Circuit, D. C. Mikulecky Jan 1979

A Network Thermodynamic Two-Port Element To Represent The Coupled Flow Of Salt And Current. Improved Alternative For The Equivalent Circuit, D. C. Mikulecky

Physiology and Biophysics Publications and Presentations

A two-port for coupled salt and current flow is created by using the network thermodynamic approach in the same manner as that for coupled solute and volume flow (Mikulecky et al., 1977b; Mikulecky, 1977). This electrochemical two-port has distinct advantages over the equivalent circuit representation and overcomes difficulties pointed out by Finkelstein and Mauro (1963). The electrochemical two-port is used to produce a schematic diagram of the coupled flows through a tissue. The network is superimposable on the tissue morphology and preserves the physical qualities of the flows and forces in each part of an organized structure (e.g., an epithelium). …


A Network Thermodynamic Approach To Compartmental Analysis: Na+ Transients In Frog Skin, D. C. Mikulecky, E. G. Huf, S. R. Thomas Jan 1979

A Network Thermodynamic Approach To Compartmental Analysis: Na+ Transients In Frog Skin, D. C. Mikulecky, E. G. Huf, S. R. Thomas

Physiology and Biophysics Publications and Presentations

We introduce a general network thermodynamic method for compartmental analysis which uses a compartmental model of sodium flows through frog skin as an illustrative example (Huf and Howell, 1974a). We use network thermodynamics (Mikulecky et al., 1977b) to formulate the problem, and a circuit simulation program (ASTEC 2, SPICE2, or PCAP) for computation. In this way, the compartment concentrations and net fluxes between compartments are readily obtained for a set of experimental conditions involving a square-wave pulse of labeled sodium at the outer surface of the skin. Qualitative features of the influx at the outer surface correlate very well with …


Life Change Events In Patients With Minor Injuries, Janice Vandenburg Keitz Jan 1979

Life Change Events In Patients With Minor Injuries, Janice Vandenburg Keitz

Theses and Dissertations

This study explored the time relationship of life change events in young adult patients with minor injuries for which medical attention was sought in an emergency department (ED). Life change events are those occurrences in life which require an alteration in a person's adaptive and coping responses to ease the discomfort associated with the change. Too much change without an increase in adaptation responses may cause loss of control. The manifestation of loss of control under evaluation in this study was the occurrence of a minor injury.


Virginia Dental Journal (Vol. 56, No. 1, 1979) Jan 1979

Virginia Dental Journal (Vol. 56, No. 1, 1979)

Virginia Dental Journal

No abstract provided.


Virginia Dental Journal (Vol. 56, No. 3, 1979) Jan 1979

Virginia Dental Journal (Vol. 56, No. 3, 1979)

Virginia Dental Journal

No abstract provided.


Virginia Dental Journal (Vol. 56, No. 6, 1979) Jan 1979

Virginia Dental Journal (Vol. 56, No. 6, 1979)

Virginia Dental Journal

No abstract provided.


Virginia Dental Journal (Vol. 56, No. 2, 1979) Jan 1979

Virginia Dental Journal (Vol. 56, No. 2, 1979)

Virginia Dental Journal

No abstract provided.


A Study To Compare The Strength Changes After Training The Abductor Digiti Minimi In Young Adults And In Geriatric Adults, Timothy Lee Kauffman Jan 1979

A Study To Compare The Strength Changes After Training The Abductor Digiti Minimi In Young Adults And In Geriatric Adults, Timothy Lee Kauffman

Theses and Dissertations

A paucity of research exists in the strength training and aging literature. Hettinger (1958) reported that strength declined with age and that older persons gained less with strength training than younger persons. This study altered Hettinger's design by using a different muscle and a different strengthening routine. The purpose of this study was to compare the effects of isometric strength training of the non-dominant left abductor digiti minimi muscles of young subjects and old subjects. The ten young female subjects, mean age 22.6 years, were all nursing students. The ten older female subjects, mean age 69.2 years, did not constitute …


Activities Of Nurse Practitioners As Identified By Medical Directors Of University Student Health Services, Candace Beaman Moore, Miriam Lee Gottlieb Jan 1979

Activities Of Nurse Practitioners As Identified By Medical Directors Of University Student Health Services, Candace Beaman Moore, Miriam Lee Gottlieb

Theses and Dissertations

University health services play a very important role in the general health, performance, and well-being of the students, the university itself, and the community. As stated by the American College Health Association, the goal of a university health service is to "promote and maintain those conditions which will permit and encourage each individual to realize optimum physical, emotional, intellectual, and social well-being."

University students have special health care needs such as drug and alcohol abuses, emotional problems, and gynecological, sexual, and contraceptive problems. It is the goal of the health professionals involved with students to meet those needs. Because of …


Mcv/Q, Medical College Of Virginia Quarterly, Vol. 14 No. 1 Jan 1978

Mcv/Q, Medical College Of Virginia Quarterly, Vol. 14 No. 1

MCV/Q, Medical College of Virginia Quarterly

No abstract provided.


Introduction Jan 1978

Introduction

MCV/Q, Medical College of Virginia Quarterly

The purpose of this group of papers is to present an up-to-date review of common urologic problems that confront the primary care physician. Two papers are presented on urinary tract infections, the most common complaint faced by physicians in their offices. Another paper covers congenital anomalies of the urinary tract which represent an important part of pediatric diseases. Dr. William McRoberts, one of the McGuire Lecturers, reviews aspects of male infertility, a significant concern in today’s society. Other topics discussed in this issue are parenchymal kidney disease, the management of the patient with end-stage renal disease, and urinary tract cancer. …


Mcv/Q, Medical College Of Virginia Quarterly, Vol. 14 No. 2 Jan 1978

Mcv/Q, Medical College Of Virginia Quarterly, Vol. 14 No. 2

MCV/Q, Medical College of Virginia Quarterly

No abstract provided.


Intrascrotal Masses: Differentiation, Diagnosis, And Management, Stephen N. Rous Jan 1978

Intrascrotal Masses: Differentiation, Diagnosis, And Management, Stephen N. Rous

MCV/Q, Medical College of Virginia Quarterly

Abstract of the lecture given by Dr. Rous at the 49th Annual McGuire Lecture Series, December 3, 1977, at the Medical College of Virginia, Richmond, Virginia.


Pyelonephritis, William F. Falls Jr. Jan 1978

Pyelonephritis, William F. Falls Jr.

MCV/Q, Medical College of Virginia Quarterly

The purpose of this paper is to review current thinking about pyelonephritis. Pyelonephritis may be defined as a "bacterial infection of the kidney which affects the parenchyma, the pelvis, and the calyces. It occurs in two forms, acute and chronic."


Evaluation Of An Abnormal Urinalysis In The Asymptomatic Patient, Douglas M. Landwehr Jan 1978

Evaluation Of An Abnormal Urinalysis In The Asymptomatic Patient, Douglas M. Landwehr

MCV/Q, Medical College of Virginia Quarterly

Physicians are occasionally presented with the problem of evaluating a patient who has an abnormal urinalysis but who has no other sign or symptom of genitourinary (GU) tract disease. For example, patients may present with hematuria, pyuria or slight proteinuria, but they may have no other clinical or laboratory abnormality to suggest glomerulonephritis, renal failure, urinary tract infection, obstruction, hypertension, or stones. There are a wide variety of lesions which may produce such isolated abnormalities, and a rational approach is indispensable in preparing an efficient and definitive diagnostic plan.


The Dental Health Status Of Pre-Columbian Peruvians: A Study Of Dental Caries, Missing Teeth, Attrition, Osteitis, Calculus, And Bone Loss, Danny R. Sawyer, Marvin J. Allison, Richard P. Elzay, Alejandro Pezzia Jan 1978

The Dental Health Status Of Pre-Columbian Peruvians: A Study Of Dental Caries, Missing Teeth, Attrition, Osteitis, Calculus, And Bone Loss, Danny R. Sawyer, Marvin J. Allison, Richard P. Elzay, Alejandro Pezzia

MCV/Q, Medical College of Virginia Quarterly

Prior to the recent reports of Sawyer et al and Elzay et al on the characteristics and dental health status of ancient Peruvian cultures, only Stewart, Leigh, and Goaz and Miller had reported on the dental morphology and pathology of the pre-Columbian Peruvian Indians. The purpose of this study is to evaluate the dental health of these ancient peoples to further our understanding of the development of dental diseases. This paper follows up and expands the report of Elzay et al to include another culture and completely new specimens, with a look at primary dentitions not previously available for study.


Volume Fourteen Author Index Jan 1978

Volume Fourteen Author Index

MCV/Q, Medical College of Virginia Quarterly

Author Index for MCV/Q, Medical College of Virginia Quarterly, 1978, Volume Fourteen.


Volume Fourteen Subject Index Jan 1978

Volume Fourteen Subject Index

MCV/Q, Medical College of Virginia Quarterly

Subject index for MCV/Q, Medical College of Virginia Quarterly, 1978, Volume Fourteen.


Treatment Of Chlordecone (Kepone) Toxicity With Cholestyramine — Results Of A Controlled Clinical Trial, William J. Cohn , M.D., James J. Boylan , M.D., Robert V. Blanke , Ph.D., Marc W. Fariss , B.S., John R. Howell , M.S., Philip S. Guzelian , M.D. Jan 1978

Treatment Of Chlordecone (Kepone) Toxicity With Cholestyramine — Results Of A Controlled Clinical Trial, William J. Cohn , M.D., James J. Boylan , M.D., Robert V. Blanke , Ph.D., Marc W. Fariss , B.S., John R. Howell , M.S., Philip S. Guzelian , M.D.

Pathology Publications

Abstract

Industrial workers exposed to the organochlorine pesticide, chlordecone (Kepone), had signs of toxicity in several organs. The extent of toxicity was proportional to the levels of this chemical in the tissues. In 22 patients, chlordecone was eliminated slowly from blood (half time of 165±27 days — mean ± S.E.M.) and fat (half time of 125 days, with a range of 97 to 177), chiefly in the stool. Output of chlordecone in bile was 10 to 20 times greater than in stool, suggesting that chlordecone is reabsorbed in the intestine. Cholestyramine, an anion-exchange resin that binds chlordecone, increased its fecal …


Systemic Membrane Defect In The Proximal Muscular Dystrophies, Nathan A. Pickard , Ph.D., Hanns-Dieter Gruemer , M.D., Harland L. Verrill , Ph.D., Edward R. Isaacs , M.D., Meinhard Robinow , M.D., Walter E. Nance , M.D., Ph.D., Edwin C. Myers , M.D., Barbara Goldsmith , B.S. Jan 1978

Systemic Membrane Defect In The Proximal Muscular Dystrophies, Nathan A. Pickard , Ph.D., Hanns-Dieter Gruemer , M.D., Harland L. Verrill , Ph.D., Edward R. Isaacs , M.D., Meinhard Robinow , M.D., Walter E. Nance , M.D., Ph.D., Edwin C. Myers , M.D., Barbara Goldsmith , B.S.

Human and Molecular Genetics Publications

Abstract

We studied lymphocyte capping in 61 patients with Duchenne, Becker, limb-girdle, facioscapulohumeral and congenital muscular dystrophies. All showed a markedly diminished percentage of capped cells when compared with 86 normal controls, providing support for previous evidence that an alteration in membrane fluidity may be a common pathogenic feature in several genetically distinct forms of proximal muscular dystrophy.

Heterozygous carriers of Duchenne muscular dystrophy showed diminished capping that was indistinguishable from that of afflicted males and was often present even when serum enzyme levels were normal. Studies in 25 families with 16 suspected sporadic cases indicated that no more than …


Appropriate Antibiotic Therapy For Urinary Tract Infections, Sheldon M. Markowitz Jan 1978

Appropriate Antibiotic Therapy For Urinary Tract Infections, Sheldon M. Markowitz

MCV/Q, Medical College of Virginia Quarterly

It was stated years ago that physicians pour medicines about which they know little, for diseases about which they know less, into human beings about whom they know nothing. Although as a prophet this wag may have overstated the case as it concerns the therapy of urinary tract infections (UTI), the character of contemporary infectious diseases is, in part, due to the use and abuse of anti-infective agents. One has only to look at the rising incidence of gram-negative bacteremia and the emergence of multiple antibiotic-resistant organisms over the past several decades to appreciate the impact physicians have made with …


Flexible Fiberoptic Bronchoscopy, Orhan Muren Jan 1978

Flexible Fiberoptic Bronchoscopy, Orhan Muren

MCV/Q, Medical College of Virginia Quarterly

The flexible fiberoptic bronchoscope was introduced in Japan by Dr. Shigeto Ikeda in the mid-1960s and became available for clinical use in the United States around 1970. The application of this technique represents one fo the most significant advances for the diagnosis and management of chest diseases as it enables the physician to directly visualize the tracheobronchial tree and obtain diagnostic specimens from regions of the lung previously inaccessible to the rigid bronchoscope. Except for suppleural lesions, fiberoptic bronchoscopy is the surgical procedure of choice in the evaluation of many pulmonary lesions. In addition, fiberoptic bronchoscopy plays a major therapeutic …


Patterns Of Prehistoric Epidemiology And Human Paleopathology, Mahmoud Y. El-Najjar Jan 1978

Patterns Of Prehistoric Epidemiology And Human Paleopathology, Mahmoud Y. El-Najjar

MCV/Q, Medical College of Virginia Quarterly

Human paleopathologists are interested in the visible marks of diagnosable disease that reflect various aspects of human biocultural interaction. Whether infectious, nutritional, or a combination of both, pathological characteristics in the dry bone provide some insight into the health of past human populations. Paleoepidemiology and human paleopathology are important parts of ecology in that they deal directly with a major aspect of man's relationship to his environment. The significance of this relationship has, to a large extent, been neglected by human skeletal biologists. The purpose of this study is to examine one of the most important aspects of human biocultural …


The Female Urethral Syndrome And Urethritis And Prostatitis In The Male, Stephen N. Rous Jan 1978

The Female Urethral Syndrome And Urethritis And Prostatitis In The Male, Stephen N. Rous

MCV/Q, Medical College of Virginia Quarterly

Two common urological problems frequently encountered by the primary care physician are the female urethral syndrome and urethritis in the male. Although I will touch on chronic prostatitis in this discussion, I question whether it is anything but a relatively uncommon entity.


Book Review, Frederick J. Spencer Jan 1978

Book Review, Frederick J. Spencer

MCV/Q, Medical College of Virginia Quarterly

Book review for New Words for Old, Philip Howard, Oxford University Press, 1977.


Contents Jan 1978

Contents

MCV/Q, Medical College of Virginia Quarterly

Table of contents for MCV/Q, Medical College of Virginia Quarterly, 1978, Volume Fourteen, Number Three.